CN207526267U - A kind of back door jam plate reinforcing plate - Google Patents
A kind of back door jam plate reinforcing plate Download PDFInfo
- Publication number
- CN207526267U CN207526267U CN201721294967.0U CN201721294967U CN207526267U CN 207526267 U CN207526267 U CN 207526267U CN 201721294967 U CN201721294967 U CN 201721294967U CN 207526267 U CN207526267 U CN 207526267U
- Authority
- CN
- China
- Prior art keywords
- back door
- jam plate
- reinforcing plate
- direction position
- limited claw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Body Structure For Vehicles (AREA)
Abstract
A kind of back door jam plate reinforcing plate, the back door jam plate reinforcing plate is a box body structure, it is equipped with and the matched flange of vehicle body shape at the edge of box body, back door jam plate reinforcing plate is welded to connect by flange and body inner panel and wheelhouse, Y-direction position-limited claw is equipped in the side of box body, installation via is equipped in the both sides of Y-direction position-limited claw, Z-direction position-limited claw is equipped in the upside of Y-direction position-limited claw.Jam plate reinforcing plate structure in back door is a box body structure in the utility model structure, it is not only welded on gusset, also makes the faying surface with wheel cover, so as to increase cavity body structure and welding surface, so as to improve jam plate rigidity and intensity, it is effectively increased the reliability that back door jam plate strengthens jam plate.Back door lock, which strengthens harden structure transit chamber body structure, simultaneously can also be effective against part deformation, increase detail rigidity；By the way that the whole structural strength for including vehicle body can also be improved with rear wheel cover welding.
Description
Technical field
The utility model belongs to motor vehicle components technical field, and in particular to a kind of back door jam plate reinforcing plate structure.
Background technology
General automobile back door lock position structure is all to be welded on jam plate and reinforcing plate on gusset together, strengthens harden structure
Effect one is to make jam plate adjustable position in a certain range；Second is that locking plate structure is strengthened in setting, to increase back door lock in use
Firmness.But it is that this function is realized by individual thick tablet or folded plate in existing structure, therefore there is
The shortcomings that insufficient strength and insufficient welding surface.
Utility model content
The purpose of this utility model is to provide a kind of back door jam plate reinforcing plate structure, to enhance its intensity, solves existing skill
The problems in art.
The utility model is achieved by the following technical solution：A kind of back door jam plate reinforcing plate, the back door jam plate
Reinforcing plate is a box body structure, is equipped at the edge of box body and passes through with the matched flange of vehicle body shape, back door jam plate reinforcing plate
Flange is welded to connect with body inner panel and wheelhouse, is equipped with Y-direction position-limited claw in the side of box body, is set in the both sides of Y-direction position-limited claw
There is installation via, Z-direction position-limited claw is equipped in the upside of Y-direction position-limited claw.
Further：The position-limited claw is what the one end being stamped to form in the jam plate reinforcing plate of back door was connected with reinforcing plate
Tabs.
Further：The Y-direction position-limited claw is that T-shaped, described Z-direction position-limited claw is strip.
The beneficial effects of the utility model are：Jam plate reinforcing plate structure in back door is a box body knot in the utility model structure
Structure is not only welded on gusset, also makes the faying surface with wheel cover, so as to increase cavity body structure and welding surface, so as to carry
High jam plate rigidity and intensity, are effectively increased the reliability that back door jam plate strengthens jam plate.Back door lock strengthens harden structure simultaneously
Part deformation can also be effective against by cavity body structure, increase detail rigidity；It is whole by that can also be improved with rear wheel cover welding
Body includes the structural strength of vehicle body.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model week edge lap schematic diagram；
Fig. 3 is the utility model connected mode schematic diagram；
Fig. 4 is A-A sectional views in Fig. 2.
Number explanation in figure：1 be back door jam plate reinforcing plate, 2 be body inner panel, 3 be wheelhouse, 4 be jam plate, 5 be Z-direction limit
Position pawl, 6 be Y-direction position-limited claw, 7 be via is installed, 8 be solder joint.
Specific embodiment
The utility model is further described below in conjunction with the accompanying drawings.
If 1-4 show a kind of back door jam plate reinforcing plate 1 of the utility model structure, the back door jam plate reinforcing plate is
One box body structure is equipped at the edge of box body and passes through flange and vehicle with the matched flange of vehicle body shape, back door jam plate reinforcing plate
Body inner panel 2 and wheelhouse 3 are welded to connect, and Y-direction position-limited claw 6 is equipped in the side of box body, and installation is equipped in the both sides of Y-direction position-limited claw
Via 7 is equipped with Z-direction position-limited claw 5 in the upside of Y-direction position-limited claw.
Further：The position-limited claw is what the one end being stamped to form in the jam plate reinforcing plate of back door was connected with reinforcing plate
Tabs.
Further：The Y-direction position-limited claw is that T-shaped, described Z-direction position-limited claw is strip.
Specifically, as shown in Figure 1, back door jam plate reinforcing plate is a box body structure, the one of box like jiao in other words
Structure is connected with each other by three faces, a cavity body structure is formed between the structure and counterpart of box-like, compared with slab construction
Strength and stiffness greatly increase.Z-direction position-limited claw, Y-direction position-limited claw in this structure and back door jam plate installation via be with it is rear
Door lock plate reinforcing plate integrated punching is molded with, and processing technology is simple, and manufacture cost is inefficient high.Position-limited claw is stamping forming
Be connected with reinforcing plate by a short side and can the short side be axis fold, therefore say it is one folding piece structure, which makes back door
It is a plane that jam plate, which strengthens sheet metal forming time limit position pawl and mounting surface, is allowed to overturn again when installing jam plate 4, plays fixed jam plate
Effect, and may be such that activity ensures the installation of door lock to jam plate in a certain range.
As shown in Figure 2,4, back door jam plate reinforcing plate 1 is welded with inner panel 2 and wheelhouse 3, and jam plate 4 is in back door lock
Plate reinforcing plate inside cavity.Welding position is covered with 5 solder joints 8 as shown in figure 3, have 3 solder joints 8 with inner panel with foreign steamer.
Jam plate reinforcing plate structure in back door is a box body structure in the utility model structure, is not only welded on gusset, also
The faying surface with wheel cover is made, so as to increase cavity body structure and welding surface, so as to improve jam plate rigidity and intensity, effectively
The reliability for increasing back door jam plate and strengthening jam plate.Back door lock, which strengthens harden structure transit chamber body structure, simultaneously effectively to support
Anti- part deformation increases detail rigidity；By the way that the whole structural strength for including vehicle body can also be improved with rear wheel cover welding.
Claims (3)
1. a kind of back door jam plate reinforcing plate, it is characterised in that：The back door jam plate reinforcing plate is a box body structure, in box body
Edge is equipped with to be connected with the matched flange of vehicle body shape, back door jam plate reinforcing plate by flange and the welding of body inner panel and wheelhouse
It connects, Y-direction position-limited claw is equipped in the side of box body, installation via is equipped in the both sides of Y-direction position-limited claw, in the upside of Y-direction position-limited claw
Equipped with Z-direction position-limited claw.
2. jam plate reinforcing plate in back door according to claim 1, it is characterised in that：The position-limited claw is adds in back door jam plate
The tabs that the one end being stamped to form on strong plate is connected with reinforcing plate.
3. jam plate reinforcing plate in back door according to claim 1, it is characterised in that：The Y-direction position-limited claw is described to be T-shaped
Z-direction position-limited claw be strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721294967.0U CN207526267U (en) | 2017-10-10 | 2017-10-10 | A kind of back door jam plate reinforcing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721294967.0U CN207526267U (en) | 2017-10-10 | 2017-10-10 | A kind of back door jam plate reinforcing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207526267U true CN207526267U (en) | 2018-06-22 |
Family
ID=62569694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721294967.0U Expired - Fee Related CN207526267U (en) | 2017-10-10 | 2017-10-10 | A kind of back door jam plate reinforcing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207526267U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109184383A (en) * | 2018-10-25 | 2019-01-11 | 神龙汽车有限公司 | It is a kind of guarantee meshing performance open urgent formula tailgate lock and assembly method |
-
2017
- 2017-10-10 CN CN201721294967.0U patent/CN207526267U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109184383A (en) * | 2018-10-25 | 2019-01-11 | 神龙汽车有限公司 | It is a kind of guarantee meshing performance open urgent formula tailgate lock and assembly method |
| CN109184383B (en) * | 2018-10-25 | 2020-04-03 | 神龙汽车有限公司 | Openable tightening type back door lock catch capable of guaranteeing meshing performance and assembling method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180622 Termination date: 20211010 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |